On Tuesday, shares of Marvell Technology (MRVL.US) declined sharply at the market open, falling over 6% to $269.7 at the time of reporting.

Recent data indicates a notable shift in the trading preferences of US retail investors following months of sustained capital inflows into the semiconductor sector. Funds are now moving out of artificial intelligence (AI) and chip-related stocks and into more volatile, speculative equities.

Latest retail flow data from market research firm Vanda Research shows that individual investors have recently been reducing their holdings in semiconductor-related stocks while increasing allocations to high-beta individual stocks. This rotation of capital is occurring after the semiconductor sector experienced significant gains.

Over the past year and more, chip stocks, represented by names such as NVIDIA Corp (NVDA.US), Advanced Micro Devices Inc (AMD.US), Micron Technology Inc (MU.US), Broadcom Inc (AVGO.US), and Marvell Technology (MRVL.US), have been consistently favored by retail investors amid the generative AI boom and data center construction wave, becoming one of the strongest-performing sectors in the US stock market.

However, as valuations for some leading stocks have continued to climb and recent volatility in the semiconductor sector has increased, some retail investors have begun to take profits, shifting their capital toward higher-risk, speculative targets.

Vanda Research suggests this change may reflect investors proactively increasing their liquidity levels in preparation for potential future market turbulence.